Terms containing on behalf of which

Subject	English	Russian
notar.	and that by his/her/their signature/-s on the instrument, the individual/-s, or the person upon behalf of which the individual/-s acted, executed the instrument and that such individual made such appearance before the undersigned in his/her/their capacity	и, тем самым, поставив свою подпись на настоящем документе, физическое лицо или юридическое лицо, от имени которого действовало такое физическое лицо, исполнило настоящий документ (Johnny Bravo)
cliche.	on behalf of which	от имени которого (Alex_Odeychuk)